Base | Representation |
---|---|
bin | 101101100110000011… |
… | …011010000001011111 |
3 | 11200100212212121000200 |
4 | 231212003122001133 |
5 | 1300230420344221 |
6 | 34253534154543 |
7 | 3352124004324 |
oct | 554603320137 |
9 | 150325777020 |
10 | 48956809311 |
11 | 1984292a493 |
12 | 95a3652a53 |
13 | 48028bc927 |
14 | 2525d7cb4b |
15 | 1417ed1426 |
hex | b660da05f |
48956809311 has 12 divisors (see below), whose sum is σ = 71913957960. Its totient is φ = 32084688240.
The previous prime is 48956809289. The next prime is 48956809351. The reversal of 48956809311 is 11390865984.
48956809311 is a `hidden beast` number, since 48 + 9 + 568 + 0 + 9 + 31 + 1 = 666.
48956809311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-48956809311 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48956809351) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46098160 + ... + 46099221.
It is an arithmetic number, because the mean of its divisors is an integer number (5992829830).
Almost surely, 248956809311 is an apocalyptic number.
48956809311 is a deficient number, since it is larger than the sum of its proper divisors (22957148649).
48956809311 is a wasteful number, since it uses less digits than its factorization.
48956809311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92197446 (or 92197443 counting only the distinct ones).
The product of its (nonzero) digits is 1866240, while the sum is 54.
The spelling of 48956809311 in words is "forty-eight billion, nine hundred fifty-six million, eight hundred nine thousand, three hundred eleven".
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